Mach 10
When your butt is so deep inside someone else’s butt it might as well be a new planet
"I just had anal sex with my cousin and it felt like we were colonizing a new galaxy.", @ButtPlanet
"That was the worst anal sex I ever had. I think I lost my soul.", @AnalExplorer
"He was so deep inside me I think I saw the other side of the universe.", @ButtConqueror